Knee supporter



FIG. 1 is a rear elevational view of the knee supporter;

FIG. 2 is an enlarged view (upper or lower portion) of the claimed design shown in FIG. 1; and,

FIG. 3 is a cross-sectional view along line 3-3 in FIG. 2.

In FIGS. 1 and 2, the dot-dash broken lines are for the purpose of illustrating the claimed boundaries. In FIG. 2, the wavy broken lines are for the purpose of illustrating shading within the claimed wrinkled recesses of the knee supporter. Throughout the drawings, the dash-dash broken lines are for the purpose of illustrating environment only and form no part of the claimed design. 

CLAIM The ornamental design for a knee supporter, as shown and described. 